which antivirus is best

Ever since I have had Imternet connection many times I had to go for formatting my computer. At present I am using the full version of Norton Anti virus and the result is fantastic. any malware or adware are reported immediately and it automatically removes them. I can recommend this for your computer.

I prefer to use either Kasperskey or Avira , which had provided me with its best results. Till now i hv not got any problem with any viruses even i insert some accessories to Pc. Avira is available in net, the other needs the license. Check it